Airova Co., Ltd. Started offering “BLUE Sphere” at J-Stream Co., Ltd.

Airova Co., Ltd.
Started providing “BLUE Sphere” at J Stream Co., Ltd.

Comprehensive security cloud provided by Airova Co., Ltd.
(Representative Director: Naoki Kobayashi, hereinafter Airova), which develops cyber security and IT infrastructure at J Stream Co., Ltd. (Growth: 4308, President: Toshio Ishimatsu, hereinafter JStream) We are pleased to announce that we have started providing the WAF service “BLUE Sphere”.

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Background of the launch of BLUE Sphere on J-Stream
Since its establishment, J-Stream has provided the CDN (Content Delivery Network) service “J-Stream CDNext”, which has built a distribution environment as its own equipment in data centers in Japan. While providing such services, the number of cases where we are consulted about security measures against increasingly diverse cyberattacks has increased.
J-Stream has been providing security services for high-end companies such as companies expanding their services globally and websites with large-scale traffic. , launched the distinctive BLUE Sphere. By using both J-Stream CDNext and BLUE Sphere services, you can expect resistance to DDoS attacks in addition to the functions of BLUE Sphere due to the distribution capabilities of J-Stream CDNext.
J-Stream provides a one-stop solution for speeding up web distribution using CDN and security measures using WAF.
About BLUE Sphere
BLUE Sphere is a cloud-based comprehensive security service that combines three website protection functions: WAF/DDoS
protection/falsification detection, as well as DNS monitoring and cyber security insurance in the event of an emergency.
It is a simple fee structure that includes all functions and support in the basic fee, and since the fee plan is determined by the performance of outbound traffic in the last 3 months, we can offer it at the optimum price.
For these reasons, it is the best service for websites and people in charge who are just starting to implement website security measures. BLUE Sphere service introduction page
Main features of BLUE Sphere
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1. “WAF function” to prevent attacks on web applications
A WAF is a security solution that prevents unauthorized access by exploiting vulnerabilities in web applications to steal or tamper with information.
BLUE Sphere is a cloud-based solution that is introduced by DNS switching, so it is easy to introduce. In order to prepare for new and unknown cyberattacks that are created every day, service providers, not service users, analyze attack methods and make defense settings (behavior analysis, signature update operation).
2. Avoid suspension of web service usage by “DDoS protection function” DDoS is when a malicious attacker hijacks another person’s PC, etc., and makes a large amount of access to the attack target’s website or server, intentionally infringing on the availability of the attack target, and web services. It’s a cyber attack that drives you to stop using it.
When BLUE Sphere detects anomalous communication, it immediately shuts it down to protect web service operational resources.
3. Web site “tampering detection”
By copying the information of the original website in advance, BLUE Sphere can immediately detect it by judging the integrity even if it is attacked by tampering.
4. “DNS monitoring” to prevent hacking
BLUE Sphere constantly monitors for DNS hacking.
5. “Cybersecurity insurance” for emergencies
BLUE Sphere comes with cyber security insurance as a basic service. In addition to compensation for damages, we also offer a wide range of coverage, including legal consultation, recurrence prevention, and compensation for expenses related to public relations activities. About Airova Co., Ltd.
Since its establishment in 2016, Airova has continued to develop its business with a focus on cyber security measures and IT
infrastructure. By providing a wide range of services from IT infrastructure foundations to cyber security measures, we support many customers so that they can use their IT infrastructure with greater peace of mind.
Company name (trade name): Airoba Co., Ltd. (English: irob Ltd.) Established: December 2016
Capital: 10 million yen
Representative: Naoki Kobayashi, Representative Director
Business: Cyber ​​Security Business, Cloud Business, Data Center Business, Leased Line Business
Location: Hanzomon MK Building 4F, 1-8-1 Kojimachi, Chiyoda-ku, Tokyo 102-0083 About J Stream Co., Ltd.
Since its establishment in 1997, J-Stream has continued to develop its business with a focus on video distribution.
In addition to video distribution using our own content distribution network (CDN) owned and operated by our company, we make use of our accumulated know-how to plan, produce, and operate videos, create websites, develop systems, and generate income from video advertising. By providing comprehensive services and solutions up to support for conversion, we support the use of video in corporate activities of more than 1,200 companies and more than 10,000 projects annually. Company name (trade name): J-Stream Inc. (English: J-Stream Inc.) Securities code: 4308 (TSE Growth)
Established: May 1997
Capital: 2,182,370,000 yen (as of March 31, 2022)
Representative: Toshio Ishimatsu, President and Representative Director Business description:
1) Service business for providing video data and various information in network systems
2) Consignment business related to member information management, commercial transactions, and payment processing using network systems 3) Planning, production, sales and leasing of digital content and publications 4) Planning and development, operation, production, sales,
import/export, leasing, and agency business of hardware, software, and incidental services related to network systems
5) Planning, production and agency business related to advertising and publicity 6) Consultation, investigation, analysis, research, etc. related to 1 to 5 URL:
Headquarters: Shiba 256 Square Building 6F, 2-5-6 Shiba, Minato-ku, Tokyo 105-0014
Phone +81-3-5765-7000 Fax +81-3-5765-3520
West Japan Office: 5th floor, JRE Dojima Tower, 2-4-27 Dojima, Kita-ku, Osaka-shi, Osaka 530-0003
Phone +81-6-4796-6160 Fax +81-6-4796-6166
Press inquiries regarding this matter
Airova Co., Ltd.
Marketing: Tsuji
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